<template>
  <div>
    <div v-show="!addOrUpdateVisible">
      <el-form :inline="true" :model="dataForm" @keyup.enter.native="getList()">
        <el-form-item>
          <el-select v-model="dataForm.type" placeholder="选择文章类型">
            <el-option v-for="(name,key) in ARTICLE_TYPES" :key="key" :label="name" :value="key" allow-create />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-input v-model="dataForm.title" placeholder="标题" clearable />
        </el-form-item>
        <el-form-item>
          <el-button @click="pageIndex=1;getList()">查询</el-button>
          <el-button v-hasPermi="['wx:article:save']" type="primary" @click="addOrUpdateHandle()">新增</el-button>
          <el-button v-hasPermi="['wx:article:delete']" type="danger" :disabled="dataListSelections.length <= 0" @click="deleteHandle()">批量删除</el-button>
        </el-form-item>
      </el-form>
      <el-table :key="tableKey" v-loading="listLoading" :data="list" border style="width: 100%;" @selection-change="selectionChangeHandle">
        <el-table-column type="selection" header-align="center" align="center" width="50" />
        <el-table-column prop="id" header-align="center" align="center" label="ID" />
        <el-table-column prop="type" header-align="center" align="center" :formatter="articleTypeFormat" label="文章类型" />
        <el-table-column prop="title" header-align="center" align="center" show-overflow-tooltip label="标题">
          <a slot-scope="scope" :href="scope.row.targetLink">{{ scope.row.title }}</a>
        </el-table-column>
        <el-table-column prop="category" header-align="center" align="center" label="一级分类" />
        <el-table-column prop="subCategory" header-align="center" align="center" label="二级分类" />
        <el-table-column prop="openCount" header-align="center" align="center" label="打开次数" />
        <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
          <template slot-scope="scope">
            <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
            <el-button type="text" size="small" @click="deleteHandle(scope.row.id)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <!--分页列-->
      <pagination v-show="total>0" :total="total" :page.sync="queryParams.page" :limit.sync="queryParams.limit" @pagination="getList" />

    </div>
    <!-- 新增 / 修改  -->
    <add-or-update ref="addOrUpdate" :visible="addOrUpdateVisible" @refreshDataList="getList" @hide="addOrUpdateVisible=false" />
  </div>
</template>

<script>
import AddOrUpdate from './wx-article-add-or-update'
import { mapState } from 'vuex'
import Pagination from '@/components/Pagination' // secondary package based on el-pagination
import { tableInfo, crudUtil, sortUtil } from '@/utils/future/toolkit'
import { fetcWxMpArticleList } from '@/api/wx'
export default {
  components: {
    AddOrUpdate, Pagination
  },
  data() {
    const tableData = {
      dataForm: {
        title: '',
        type: ''
      },
      dataListSelections: [],
      addOrUpdateVisible: false,
      showSearch: true, // 显示搜索条件
      queryParams: {
        scheduleName: undefined,
        createUid: undefined
      },
      promotionDate: []

    }
    return Object.assign(tableData, tableInfo)
  },
  computed: mapState({
    ARTICLE_TYPES: state => state.article.ARTICLE_TYPES
  }),
  mounted() {
    this.getList()
  },
  methods: {
    // 获取数据列表
    getList() {
      var that = this
      const queryParams = {}
      that.queryParams = queryParams
      crudUtil.getList(that, fetcWxMpArticleList)
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getList()
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val
      this.getList()
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle(id) {
      var ids = id ? [id] : this.dataListSelections.map(item => item.id)
      this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$http({
          url: this.$http.adornUrl('/manage/article/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 200) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => this.getList()
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    },
    articleTypeFormat(row, column, cellValue) {
      return this.ARTICLE_TYPES[cellValue]
    }
  }
}
</script>
